FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3047604530> ?p ?o ?g. }

• W3047604530 abstract "We study discrete Lorentzian spectral geometry by investigating to what extent causal sets can be identified through a set of geometric invariants such as spectra. We build on previous work where it was shown that the spectra of certain operators derived from the causal matrix possess considerable but not complete power to distinguish causal sets. We find two especially successful methods for classifying causal sets and we computationally test them for all causal sets of up to $9$ elements. One of the spectral geometric methods that we study involves holding a given causal set fixed and collecting a growing set of its geometric invariants such as spectra (including the spectra of the commutator of certain operators). The second method involves obtaining a limited set of geometric invariants for a given causal set while also collecting these geometric invariants for small `perturbations' of the causal set, a novel method that may also be useful in other areas of spectral geometry. We show that with a suitably chosen set of geometric invariants, this new method fully resolves the causal sets we considered. Concretely, we consider for this purpose perturbations of the original causal set that are formed by adding one element and a link. We discuss potential applications to the path integral in quantum gravity." @default.
• W3047604530 created "2020-08-10" @default.
• W3047604530 creator A5004813032 @default.
• W3047604530 creator A5056197087 @default.
• W3047604530 creator A5075285734 @default.
• W3047604530 date "2020-12-05" @default.
• W3047604530 modified "2023-09-23" @default.
• W3047604530 title "Lorentzian spectral geometry with causal sets" @default.
• W3047604530 cites W1590605940 @default.
• W3047604530 cites W1621161400 @default.
• W3047604530 cites W1879806639 @default.
• W3047604530 cites W1931954910 @default.
• W3047604530 cites W1975563143 @default.
• W3047604530 cites W1995239336 @default.
• W3047604530 cites W2013041169 @default.
• W3047604530 cites W2057755196 @default.
• W3047604530 cites W2062068040 @default.
• W3047604530 cites W2065259180 @default.
• W3047604530 cites W2077470755 @default.
• W3047604530 cites W2095052098 @default.
• W3047604530 cites W2102988735 @default.
• W3047604530 cites W2131518326 @default.
• W3047604530 cites W2134821743 @default.
• W3047604530 cites W2157084252 @default.
• W3047604530 cites W2242655133 @default.
• W3047604530 cites W2269882588 @default.
• W3047604530 cites W2270204317 @default.
• W3047604530 cites W2557858496 @default.
• W3047604530 cites W2558042656 @default.
• W3047604530 cites W2571575607 @default.
• W3047604530 cites W2774332897 @default.
• W3047604530 cites W2793698889 @default.
• W3047604530 cites W2963960570 @default.
• W3047604530 cites W3098116320 @default.
• W3047604530 cites W3103136137 @default.
• W3047604530 cites W3104452676 @default.
• W3047604530 cites W3105196336 @default.
• W3047604530 cites W3106332236 @default.
• W3047604530 cites W3193921935 @default.
• W3047604530 cites W4233500204 @default.
• W3047604530 doi "https://doi.org/10.1088/1361-6382/abc3f8" @default.
• W3047604530 hasPublicationYear "2020" @default.
• W3047604530 type Work @default.
• W3047604530 sameAs 3047604530 @default.
• W3047604530 citedByCount "3" @default.
• W3047604530 countsByYear W30476045302021 @default.
• W3047604530 countsByYear W30476045302022 @default.
• W3047604530 crossrefType "journal-article" @default.
• W3047604530 hasAuthorship W3047604530A5004813032 @default.
• W3047604530 hasAuthorship W3047604530A5056197087 @default.
• W3047604530 hasAuthorship W3047604530A5075285734 @default.
• W3047604530 hasBestOaLocation W30476045302 @default.
• W3047604530 hasConcept C108568745 @default.
• W3047604530 hasConcept C120484201 @default.
• W3047604530 hasConcept C121332964 @default.
• W3047604530 hasConcept C136119220 @default.
• W3047604530 hasConcept C145620117 @default.
• W3047604530 hasConcept C163504300 @default.
• W3047604530 hasConcept C177264268 @default.
• W3047604530 hasConcept C199360897 @default.
• W3047604530 hasConcept C202444582 @default.
• W3047604530 hasConcept C2777735758 @default.
• W3047604530 hasConcept C33923547 @default.
• W3047604530 hasConcept C41008148 @default.
• W3047604530 hasConcept C41254897 @default.
• W3047604530 hasConcept C51364350 @default.
• W3047604530 hasConcept C62520636 @default.
• W3047604530 hasConcept C73648015 @default.
• W3047604530 hasConcept C84114770 @default.
• W3047604530 hasConceptScore W3047604530C108568745 @default.
• W3047604530 hasConceptScore W3047604530C120484201 @default.
• W3047604530 hasConceptScore W3047604530C121332964 @default.
• W3047604530 hasConceptScore W3047604530C136119220 @default.
• W3047604530 hasConceptScore W3047604530C145620117 @default.
• W3047604530 hasConceptScore W3047604530C163504300 @default.
• W3047604530 hasConceptScore W3047604530C177264268 @default.
• W3047604530 hasConceptScore W3047604530C199360897 @default.
• W3047604530 hasConceptScore W3047604530C202444582 @default.
• W3047604530 hasConceptScore W3047604530C2777735758 @default.
• W3047604530 hasConceptScore W3047604530C33923547 @default.
• W3047604530 hasConceptScore W3047604530C41008148 @default.
• W3047604530 hasConceptScore W3047604530C41254897 @default.
• W3047604530 hasConceptScore W3047604530C51364350 @default.
• W3047604530 hasConceptScore W3047604530C62520636 @default.
• W3047604530 hasConceptScore W3047604530C73648015 @default.
• W3047604530 hasConceptScore W3047604530C84114770 @default.
• W3047604530 hasLocation W30476045301 @default.
• W3047604530 hasLocation W30476045302 @default.
• W3047604530 hasOpenAccess W3047604530 @default.
• W3047604530 hasPrimaryLocation W30476045301 @default.
• W3047604530 hasRelatedWork W1991379833 @default.
• W3047604530 hasRelatedWork W1994857166 @default.
• W3047604530 hasRelatedWork W2003472147 @default.
• W3047604530 hasRelatedWork W2068922059 @default.
• W3047604530 hasRelatedWork W2101898552 @default.
• W3047604530 hasRelatedWork W2800890427 @default.
• W3047604530 hasRelatedWork W3047604530 @default.
• W3047604530 hasRelatedWork W3117685908 @default.
• W3047604530 hasRelatedWork W3126139262 @default.
• W3047604530 hasRelatedWork W3198440561 @default.

• next